Product details

73404 connector; impedance 75Ohm; mounting Free Hanging (In-Line); cable RG-179

Name: 734042990
SKU: 734042990

China-sourced compatible alternative — fit confirmed by drawing/spec review.

Part number (MPN)

734042990

Impedance

75Ohm

Interface

73404

Need a custom version from drawing?

We coordinate supplier-qualified RF connector and cable assembly sourcing from drawings, samples, or BOM. Typical production lead time is 3–6 weeks after drawing/spec review; feasibility, MOQ, and fit are confirmed by RFQ.

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Lead time: 3–6 wks | MOQ: 200+ pcs

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• Attach the drawing or the key fit requirements.

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Specifications

734042990

Specifications for 734042990
Interface	73404
Interface	Plug, Female Socket
Interface	RG-179
Impedance	75Ohm
Mounting	Free Hanging (In-Line)
Body Material	Brass
Body Finish	Gold
Electrical Rating	335 V

Description

Current reference data for 734042990: 73404 · 75Ohm · Free Hanging (In-Line). Impedance is listed as 75Ohm. If that parameter is critical, confirm it again in RFQ. Mounting is listed as Free Hanging (In-Line). If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. Material is listed as Brass. That is useful for review, but it does not replace full project stack-up confirmation. Use this page to shortlist before RFQ, not as the final sign-off.

Use this page to shortlist before RFQ. MOQ 200+ custom production and supply path are confirmed after drawing/spec/BOM review; no spot stock is assumed.

Request Quote (RFQ)

Cstone is a professional factory—not a trading company—specializing in RF and coaxial connectors, adapters, and cable assemblies, including N-type, BNC, SMA, SMP, SSMB, MMCX, and more. We manufacture custom connectors to 2D drawings or samples; fit, MOQ, lead time, and production details are confirmed by RFQ. Factory-made production to 2D drawings or samples; MOQ 200+ and typical 3–6 week lead time are confirmed after drawing/spec/BOM review. Physical inventory is not promised; production details are confirmed by RFQ.

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Why work with us?

Form-Fit-Function compatibility confirmed by drawing/spec review
Commercially competitive alternative for replacement and sourcing projects
MOQ 200+ and lead time confirmed by model, quantity, and supply path

Working hours: 10:00–20:00 (Beijing Time, UTC+8)

We typically reply within 1 business day (subject to workload and time zones).

Need a brand replacement workflow? Open the general brief → Need an approved alternative or cost-down workflow? Open the procurement brief →

Related RF sourcing routes

If this MPN is only a reference point, continue with a replacement, equivalent, adapter, or drawing-based cable assembly review.

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Engineer checklist (key parameters)

Interface 73404

Impedance 75Ohm

Mounting Free Hanging (In-Line)

Cable type RG-179

If these parameters are critical, include them in the RFQ.

FAQ

What connector interface/type does 734042990 use?

According to our catalog data, 734042990 lists the interface/type as: 73404. To confirm mechanical fit, send an RFQ and we will validate against your drawing/spec.

What is the impedance of 734042990?

Our catalog lists the impedance for 734042990 as: 75Ohm. If impedance is critical for your application, include the requirement in your RFQ and we will confirm.

What mounting style does 734042990 use?

Our catalog lists the mounting style for 734042990 as: Free Hanging (In-Line). If you have panel/bulkhead/flange constraints, attach a drawing in the RFQ.

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MPN Search Supports exact, prefix, and partial matching. ⌄

Supports exact, prefix, and partial matching.

000-10400 000-1 00010400

Disclaimer

Manufacturer names, trademarks, symbols, and part numbers are used for identification and cross-reference only. Cstone Technology operates its own factory for RF/coaxial connectors, adapters, and cable assemblies and is not a trading company or affiliated with the original brands. Trademarks remain the property of their respective owners. Final suitability is confirmed by drawing/spec review during RFQ.